#include<stdio.h>

typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start,int len){
        int i;
		for(i=0;i<len;i++)
			printf(" %.2x",start[i]);
			printf("\n");
		}

void show_int(int x){
	show_bytes((byte_pointer) &x, sizeof(int));
	}

void show_float(float x){
	show_bytes((byte_pointer) &x, sizeof(float));
	}

void show_pointer(void *x){
	show_bytes((byte_pointer) &x, sizeof(void *));
	}
